metacentrics 📖 中文释义 (metacentric 的复数) 具中间着丝粒的 🧩 词形变化 原形 metacentric 📘 English Definition(英文释义) plural of metacentrica of or relating to the metacentera having two equal arms because of the median position of the centromere ← metacentric chromosome M 字母词表 metacercaria →